Home / 6,714,381.60-10,071,572.40-5,801,090.40

Finding the Fourth Proportional to 6,714,381.60, 10,071,572.40 and 5,801,090.40

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Solution

The fourth proportional to 6,714,381.60, 10,071,572.40 and 5,801,090.40 is: 8,701,635.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,381.60 : 10,071,572.40 = 5,801,090.40 : x
  2. Step 2: Convert to fraction form
    6,714,381.60/10,071,572.40 = 5,801,090.40/x
  3. Step 3: Cross multiply
    6,714,381.60x = 10,071,572.40 × 5,801,090.40
  4. Step 4: Simplify right side
    6,714,381.60x = 58,426,101,962,544.97
  5. Step 5: Solve for x
    x = 58,426,101,962,544.97/6,714,381.60
  6. Step 6: Final answer
    x = 8,701,635.60

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.